About the Execution of ITS-Tools for CloudDeployment-PT-5a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 1417619.00 | 0.00 | 0.00 | FFFFFTTFTFTTFFFT | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r044-tall-174854027700050.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is CloudDeployment-PT-5a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r044-tall-174854027700050
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 230K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2023-12
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2023-13
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2023-14
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2023-15
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-00
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-01
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-02
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-03
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-04
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-05
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-06
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-07
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-08
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-09
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-10
FORMULA_NAME CloudDeployment-PT-5a-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748556603721
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-5a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-29 22:10:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-29 22:10:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 22:10:05] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2025-05-29 22:10:05] [INFO ] Transformed 180 places.
[2025-05-29 22:10:05] [INFO ] Transformed 675 transitions.
[2025-05-29 22:10:05] [INFO ] Found NUPN structural information;
[2025-05-29 22:10:05] [INFO ] Parsed PT model containing 180 places and 675 transitions and 3959 arcs in 187 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Ensure Unique test removed 80 transitions
Reduce redundant transitions removed 80 transitions.
Support contains 104 out of 180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 595/595 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 179 transition count 594
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 179 transition count 594
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 178 transition count 593
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 178 transition count 593
Drop transitions (Redundant composition of simpler transitions.) removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 0 with 55 rules applied. Total rules applied 59 place count 178 transition count 538
Applied a total of 59 rules in 59 ms. Remains 178 /180 variables (removed 2) and now considering 538/595 (removed 57) transitions.
[2025-05-29 22:10:05] [INFO ] Flow matrix only has 299 transitions (discarded 239 similar events)
// Phase 1: matrix 299 rows 178 cols
[2025-05-29 22:10:05] [INFO ] Computed 30 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:10:05] [INFO ] Implicit Places using invariants in 261 ms returned []
[2025-05-29 22:10:05] [INFO ] Flow matrix only has 299 transitions (discarded 239 similar events)
[2025-05-29 22:10:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:10:05] [INFO ] State equation strengthened by 130 read => feed constraints.
[2025-05-29 22:10:05] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 521 ms to find 0 implicit places.
Running 537 sub problems to find dead transitions.
[2025-05-29 22:10:05] [INFO ] Flow matrix only has 299 transitions (discarded 239 similar events)
[2025-05-29 22:10:05] [INFO ] Invariant cache hit.
[2025-05-29 22:10:05] [INFO ] State equation strengthened by 130 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/177 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/177 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 2 (OVERLAPS) 298/475 variables, 177/207 constraints. Problems are: Problem set: 0 solved, 537 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/475 variables, 129/336 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 0/336 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 5 (OVERLAPS) 1/476 variables, 1/337 constraints. Problems are: Problem set: 0 solved, 537 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 476/477 variables, and 337 constraints, problems are : Problem set: 0 solved, 537 unsolved in 30053 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 178/178 constraints, ReadFeed: 129/130 constraints, PredecessorRefiner: 537/537 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 537 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/177 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/177 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 2 (OVERLAPS) 298/475 variables, 177/207 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/475 variables, 129/336 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/475 variables, 537/873 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/475 variables, 0/873 constraints. Problems are: Problem set: 0 solved, 537 unsolved
At refinement iteration 6 (OVERLAPS) 1/476 variables, 1/874 constraints. Problems are: Problem set: 0 solved, 537 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 476/477 variables, and 874 constraints, problems are : Problem set: 0 solved, 537 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 178/178 constraints, ReadFeed: 129/130 constraints, PredecessorRefiner: 537/537 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60640ms problems are : Problem set: 0 solved, 537 unsolved
Search for dead transitions found 0 dead transitions in 60655ms
Starting structural reductions in LTL mode, iteration 1 : 178/180 places, 538/595 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61259 ms. Remains : 178/180 places, 538/595 transitions.
Support contains 104 out of 178 places after structural reductions.
[2025-05-29 22:11:06] [INFO ] Flatten gal took : 75 ms
[2025-05-29 22:11:06] [INFO ] Flatten gal took : 43 ms
[2025-05-29 22:11:06] [INFO ] Input system was already deterministic with 538 transitions.
Reduction of identical properties reduced properties to check from 98 to 96
RANDOM walk for 40000 steps (523 resets) in 1870 ms. (21 steps per ms) remains 19/96 properties
BEST_FIRST walk for 4003 steps (8 resets) in 65 ms. (60 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 16/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 15/15 properties
[2025-05-29 22:11:07] [INFO ] Flow matrix only has 299 transitions (discarded 239 similar events)
[2025-05-29 22:11:07] [INFO ] Invariant cache hit.
[2025-05-29 22:11:07] [INFO ] State equation strengthened by 130 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp82 is UNSAT
At refinement iteration 2 (OVERLAPS) 127/177 variables, 20/30 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/177 variables, 0/30 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 298/475 variables, 177/207 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/475 variables, 129/336 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/475 variables, 0/336 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 1/476 variables, 1/337 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/476 variables, 0/337 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 1/477 variables, 1/338 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/477 variables, 0/338 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 0/477 variables, 0/338 constraints. Problems are: Problem set: 2 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 477/477 variables, and 338 constraints, problems are : Problem set: 2 solved, 13 unsolved in 1781 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 178/178 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 13 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 10/10 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/10 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 133/177 variables, 20/30 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/177 variables, 0/30 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 298/475 variables, 177/207 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/475 variables, 129/336 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/475 variables, 13/349 constraints. Problems are: Problem set: 2 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/475 variables, 0/349 constraints. Problems are: Problem set: 2 solved, 13 unsolved
Problem AtomicPropp19 is UNSAT
At refinement iteration 8 (OVERLAPS) 1/476 variables, 1/350 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/476 variables, 0/350 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 10 (OVERLAPS) 1/477 variables, 1/351 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/477 variables, 0/351 constraints. Problems are: Problem set: 3 solved, 12 unsolved
At refinement iteration 12 (OVERLAPS) 0/477 variables, 0/351 constraints. Problems are: Problem set: 3 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 477/477 variables, and 351 constraints, problems are : Problem set: 3 solved, 12 unsolved in 4579 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 178/178 constraints, ReadFeed: 130/130 constraints, PredecessorRefiner: 13/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6389ms problems are : Problem set: 3 solved, 12 unsolved
Parikh walk visited 11 properties in 849 ms.
Support contains 16 out of 178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 178/178 places, 538/538 transitions.
Graph (trivial) has 186 edges and 178 vertex of which 50 / 178 are part of one of the 15 SCC in 2 ms
Free SCC test removed 35 places
Drop transitions (Empty/Sink Transition effects.) removed 110 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 140 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 136 transition count 366
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 136 transition count 366
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 16 place count 135 transition count 365
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 135 transition count 365
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 134 transition count 364
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 134 transition count 364
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 39 place count 124 transition count 404
Drop transitions (Redundant composition of simpler transitions.) removed 70 transitions
Redundant transition composition rules discarded 70 transitions
Iterating global reduction 0 with 70 rules applied. Total rules applied 109 place count 124 transition count 334
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 114 place count 124 transition count 329
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 119 place count 119 transition count 329
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 120 place count 119 transition count 329
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 121 place count 118 transition count 328
Applied a total of 121 rules in 111 ms. Remains 118 /178 variables (removed 60) and now considering 328/538 (removed 210) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 118/178 places, 328/538 transitions.
RANDOM walk for 40000 steps (638 resets) in 196 ms. (203 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (127 resets) in 99 ms. (400 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1312305 steps, run timeout after 3001 ms. (steps per millisecond=437 ) properties seen :0 out of 1
Probabilistic random walk after 1312305 steps, saw 221185 distinct states, run finished after 3006 ms. (steps per millisecond=436 ) properties seen :0
[2025-05-29 22:11:18] [INFO ] Flow matrix only has 153 transitions (discarded 175 similar events)
// Phase 1: matrix 153 rows 118 cols
[2025-05-29 22:11:18] [INFO ] Computed 30 invariants in 5 ms
[2025-05-29 22:11:18] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 62/78 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 40/118 variables, 15/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 153/271 variables, 118/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 7/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/271 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/271 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 271/271 variables, and 155 constraints, problems are : Problem set: 0 solved, 1 unsolved in 115 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 118/118 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 62/78 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/78 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 40/118 variables, 15/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/118 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 153/271 variables, 118/148 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 7/155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/271 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/271 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/271 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 271/271 variables, and 156 constraints, problems are : Problem set: 0 solved, 1 unsolved in 159 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 118/118 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 286ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 15 ms.
Support contains 16 out of 118 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 118/118 places, 328/328 transitions.
Applied a total of 0 rules in 10 ms. Remains 118 /118 variables (removed 0) and now considering 328/328 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 118/118 places, 328/328 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 118/118 places, 328/328 transitions.
Applied a total of 0 rules in 8 ms. Remains 118 /118 variables (removed 0) and now considering 328/328 (removed 0) transitions.
[2025-05-29 22:11:18] [INFO ] Flow matrix only has 153 transitions (discarded 175 similar events)
[2025-05-29 22:11:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:11:18] [INFO ] Implicit Places using invariants in 92 ms returned []
[2025-05-29 22:11:18] [INFO ] Flow matrix only has 153 transitions (discarded 175 similar events)
[2025-05-29 22:11:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:11:18] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-05-29 22:11:18] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 22:11:18] [INFO ] Redundant transitions in 21 ms returned []
Running 303 sub problems to find dead transitions.
[2025-05-29 22:11:18] [INFO ] Flow matrix only has 153 transitions (discarded 175 similar events)
[2025-05-29 22:11:18] [INFO ] Invariant cache hit.
[2025-05-29 22:11:18] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 2 (OVERLAPS) 5/118 variables, 5/30 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 4 (OVERLAPS) 153/271 variables, 118/148 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 7/155 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 7 (OVERLAPS) 0/271 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 303 unsolved
No progress, stopping.
After SMT solving in domain Real declared 271/271 variables, and 155 constraints, problems are : Problem set: 0 solved, 303 unsolved in 12542 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 118/118 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 303/303 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 303 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 2 (OVERLAPS) 5/118 variables, 5/30 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/118 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 4 (OVERLAPS) 153/271 variables, 118/148 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 7/155 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 303/458 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/271 variables, 0/458 constraints. Problems are: Problem set: 0 solved, 303 unsolved
At refinement iteration 8 (OVERLAPS) 0/271 variables, 0/458 constraints. Problems are: Problem set: 0 solved, 303 unsolved
No progress, stopping.
After SMT solving in domain Int declared 271/271 variables, and 458 constraints, problems are : Problem set: 0 solved, 303 unsolved in 29493 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 118/118 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 303/303 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42206ms problems are : Problem set: 0 solved, 303 unsolved
Search for dead transitions found 0 dead transitions in 42208ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42515 ms. Remains : 118/118 places, 328/328 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 74 edges and 118 vertex of which 35 / 118 are part of one of the 5 SCC in 1 ms
Free SCC test removed 30 places
Drop transitions (Empty/Sink Transition effects.) removed 40 transitions
Ensure Unique test removed 175 transitions
Reduce isomorphic transitions removed 215 transitions.
Ensure Unique test removed 9 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 79 transition count 97
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 42 place count 63 transition count 97
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 42 place count 63 transition count 89
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 58 place count 55 transition count 89
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 62 place count 51 transition count 85
Iterating global reduction 2 with 4 rules applied. Total rules applied 66 place count 51 transition count 85
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 70 place count 47 transition count 65
Iterating global reduction 2 with 4 rules applied. Total rules applied 74 place count 47 transition count 65
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 78 place count 47 transition count 61
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 80 place count 46 transition count 60
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 3 with 10 rules applied. Total rules applied 90 place count 46 transition count 50
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 90 place count 46 transition count 45
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 100 place count 41 transition count 45
Applied a total of 100 rules in 14 ms. Remains 41 /118 variables (removed 77) and now considering 45/328 (removed 283) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 45 rows 41 cols
[2025-05-29 22:12:00] [INFO ] Computed 21 invariants in 1 ms
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-29 22:12:00] [INFO ] [Real]Absence check using 0 positive and 21 generalized place invariants in 3 ms returned sat
[2025-05-29 22:12:01] [INFO ] After 16ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-29 22:12:01] [INFO ] After 25ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2025-05-29 22:12:01] [INFO ] After 72ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
Starting Z3 with timeout 450.0 s and query timeout 45000.0 ms
[2025-05-29 22:12:01] [INFO ] [Nat]Absence check using 0 positive and 21 generalized place invariants in 3 ms returned sat
[2025-05-29 22:12:01] [INFO ] After 14ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2025-05-29 22:12:01] [INFO ] After 25ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2025-05-29 22:12:01] [INFO ] After 63ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 155 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2025-05-29 22:12:01] [INFO ] Flatten gal took : 59 ms
[2025-05-29 22:12:01] [INFO ] Flatten gal took : 29 ms
[2025-05-29 22:12:01] [INFO ] Input system was already deterministic with 538 transitions.
Computed a total of 93 stabilizing places and 368 stable transitions
Graph (complete) has 1682 edges and 178 vertex of which 167 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.5 ms
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 168 transition count 538
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 166 transition count 536
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 166 transition count 536
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 165 transition count 535
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 11 ms. Remains 164 /178 variables (removed 14) and now considering 534/538 (removed 4) transitions.
[2025-05-29 22:12:01] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2025-05-29 22:12:01] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:12:01] [INFO ] Implicit Places using invariants in 127 ms returned []
[2025-05-29 22:12:01] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:12:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:12:01] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-05-29 22:12:01] [INFO ] Implicit Places using invariants and state equation in 352 ms returned []
Implicit Place search using SMT with State Equation took 490 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2025-05-29 22:12:01] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:12:01] [INFO ] Invariant cache hit.
[2025-05-29 22:12:01] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 458/459 variables, and 842 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 125/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60384ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60386ms
Starting structural reductions in LTL mode, iteration 1 : 164/178 places, 534/538 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60901 ms. Remains : 164/178 places, 534/538 transitions.
[2025-05-29 22:13:02] [INFO ] Flatten gal took : 53 ms
[2025-05-29 22:13:02] [INFO ] Flatten gal took : 34 ms
[2025-05-29 22:13:02] [INFO ] Input system was already deterministic with 534 transitions.
[2025-05-29 22:13:02] [INFO ] Flatten gal took : 22 ms
[2025-05-29 22:13:02] [INFO ] Flatten gal took : 21 ms
[2025-05-29 22:13:02] [INFO ] Time to serialize gal into /tmp/CTLFireability16020836130693512709.gal : 23 ms
[2025-05-29 22:13:02] [INFO ] Time to serialize properties into /tmp/CTLFireability14920087073821773404.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16020836130693512709.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14920087073821773404.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.11207,44568,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: A((((EG((((p32==1)&&(p114==1))||((p4==1)&&(p60==1)))) + AG(EX((p25==1)))) + (!(A(((((p169==1)&&(p171==1))&&((p173==1)&&(p175==1)))&&(p177...637
=> equivalent forward existential formula: [((Init * !(EG(!(((((p86==1)&&(p88==1))&&((p109==1)&&(p167==1)))&&(p178==1)))))) * !(E(!(((((p86==1)&&(p88==1))&...985
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
Detected timeout of ITS tools.
[2025-05-29 22:13:32] [INFO ] Flatten gal took : 20 ms
[2025-05-29 22:13:32] [INFO ] Applying decomposition
[2025-05-29 22:13:32] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11685324458683525587.txt' '-o' '/tmp/graph11685324458683525587.bin' '-w' '/tmp/graph11685324458683525587.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11685324458683525587.bin' '-l' '-1' '-v' '-w' '/tmp/graph11685324458683525587.weights' '-q' '0' '-e' '0.001'
[2025-05-29 22:13:32] [INFO ] Decomposing Gal with order
[2025-05-29 22:13:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 22:13:33] [INFO ] Removed a total of 557 redundant transitions.
[2025-05-29 22:13:33] [INFO ] Flatten gal took : 263 ms
[2025-05-29 22:13:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 162 labels/synchronizations in 31 ms.
[2025-05-29 22:13:33] [INFO ] Time to serialize gal into /tmp/CTLFireability43347313796471929.gal : 17 ms
[2025-05-29 22:13:33] [INFO ] Time to serialize properties into /tmp/CTLFireability2168500210308833632.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability43347313796471929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2168500210308833632.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...260
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,0.132789,9664,246,104,11038,846,696,15341,170,2377,0
Converting to forward existential form...Done !
original formula: A((((EG((((i10.i1.u44.p32==1)&&(i10.i1.u44.p114==1))||((i10.i1.u44.p4==1)&&(i10.i1.u44.p60==1)))) + AG(EX((i1.u6.p25==1)))) + (!(A(((((i3...1101
=> equivalent forward existential formula: [((Init * !(EG(!(((((i10.i1.u44.p86==1)&&(i10.i1.u44.p88==1))&&((i7.u27.p109==1)&&(i10.i1.u44.p167==1)))&&(i10.i...1651
Reverse transition relation is NOT exact ! Due to transitions t16, t51, t178, i0.t169, i0.t156, i0.u3.t164, i0.u3.t446, i1.t172, i1.u5.t173, i1.u6.t143, i1...636
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,1.08394,42688,1,0,76421,1401,3966,113032,1207,2558,147285
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 168 transition count 538
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 166 transition count 536
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 166 transition count 536
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 165 transition count 535
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 33 ms. Remains 164 /178 variables (removed 14) and now considering 534/538 (removed 4) transitions.
[2025-05-29 22:13:34] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:13:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:13:34] [INFO ] Implicit Places using invariants in 170 ms returned []
[2025-05-29 22:13:34] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:13:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:13:34] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-05-29 22:13:35] [INFO ] Implicit Places using invariants and state equation in 521 ms returned []
Implicit Place search using SMT with State Equation took 705 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2025-05-29 22:13:35] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:13:35] [INFO ] Invariant cache hit.
[2025-05-29 22:13:35] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 458/459 variables, and 842 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 125/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60398ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60399ms
Starting structural reductions in LTL mode, iteration 1 : 164/178 places, 534/538 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61138 ms. Remains : 164/178 places, 534/538 transitions.
[2025-05-29 22:14:35] [INFO ] Flatten gal took : 18 ms
[2025-05-29 22:14:35] [INFO ] Flatten gal took : 18 ms
[2025-05-29 22:14:35] [INFO ] Input system was already deterministic with 534 transitions.
[2025-05-29 22:14:35] [INFO ] Flatten gal took : 18 ms
[2025-05-29 22:14:35] [INFO ] Flatten gal took : 18 ms
[2025-05-29 22:14:35] [INFO ] Time to serialize gal into /tmp/CTLFireability8384000745739492470.gal : 5 ms
[2025-05-29 22:14:35] [INFO ] Time to serialize properties into /tmp/CTLFireability7273871167991983396.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8384000745739492470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7273871167991983396.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.12999,44504,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: EF(AX((!(A(((((p58==1)&&(p60==1))&&((p62==1)&&(p167==1)))&&(p178==1)) U ((p58==1)&&(p116==1)))) * (p25==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((!(!((E(!(((p58==1)&&(p116==1))) U (!(((((p58==1)&&(p60==1))&&((p62==1)&&(p167==1)))&...256
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
(forward)formula 0,1,5.10283,153680,1,0,703,608364,1056,324,9730,474242,1136
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Graph (trivial) has 189 edges and 178 vertex of which 48 / 178 are part of one of the 14 SCC in 1 ms
Free SCC test removed 34 places
Ensure Unique test removed 94 transitions
Reduce isomorphic transitions removed 94 transitions.
Ensure Unique test removed 10 places
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 128 transition count 414
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 128 transition count 414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 14 place count 127 transition count 413
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 127 transition count 413
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 16 place count 126 transition count 412
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 126 transition count 412
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 37 place count 126 transition count 392
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 41 place count 126 transition count 388
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 45 place count 122 transition count 388
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 55 place count 117 transition count 383
Applied a total of 55 rules in 160 ms. Remains 117 /178 variables (removed 61) and now considering 383/538 (removed 155) transitions.
[2025-05-29 22:14:41] [INFO ] Flow matrix only has 164 transitions (discarded 219 similar events)
// Phase 1: matrix 164 rows 117 cols
[2025-05-29 22:14:41] [INFO ] Computed 20 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:14:41] [INFO ] Implicit Places using invariants in 201 ms returned []
[2025-05-29 22:14:41] [INFO ] Flow matrix only has 164 transitions (discarded 219 similar events)
[2025-05-29 22:14:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:14:41] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-05-29 22:14:41] [INFO ] Implicit Places using invariants and state equation in 366 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 22:14:42] [INFO ] Redundant transitions in 540 ms returned []
Running 382 sub problems to find dead transitions.
[2025-05-29 22:14:42] [INFO ] Flow matrix only has 164 transitions (discarded 219 similar events)
[2025-05-29 22:14:42] [INFO ] Invariant cache hit.
[2025-05-29 22:14:42] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 163/279 variables, 116/136 constraints. Problems are: Problem set: 0 solved, 382 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/279 variables, 95/231 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/279 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (OVERLAPS) 1/280 variables, 1/232 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 0/232 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 7 (OVERLAPS) 1/281 variables, 1/233 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/281 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 9 (OVERLAPS) 0/281 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 382 unsolved
No progress, stopping.
After SMT solving in domain Real declared 281/281 variables, and 233 constraints, problems are : Problem set: 0 solved, 382 unsolved in 28960 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 382/382 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 382 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 2 (OVERLAPS) 163/279 variables, 116/136 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/279 variables, 95/231 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/279 variables, 382/613 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/279 variables, 0/613 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 6 (OVERLAPS) 1/280 variables, 1/614 constraints. Problems are: Problem set: 0 solved, 382 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 0/614 constraints. Problems are: Problem set: 0 solved, 382 unsolved
SMT process timed out in 59145ms, After SMT, problems are : Problem set: 0 solved, 382 unsolved
Search for dead transitions found 0 dead transitions in 59146ms
Starting structural reductions in SI_CTL mode, iteration 1 : 117/178 places, 383/538 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60437 ms. Remains : 117/178 places, 383/538 transitions.
[2025-05-29 22:15:41] [INFO ] Flatten gal took : 12 ms
[2025-05-29 22:15:41] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:15:41] [INFO ] Input system was already deterministic with 383 transitions.
[2025-05-29 22:15:41] [INFO ] Flatten gal took : 28 ms
[2025-05-29 22:15:41] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:15:41] [INFO ] Time to serialize gal into /tmp/CTLFireability6803805664024864071.gal : 18 ms
[2025-05-29 22:15:41] [INFO ] Time to serialize properties into /tmp/CTLFireability7759510413714272702.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6803805664024864071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7759510413714272702.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.76982e+07,0.563642,19900,2,4143,5,69730,6,0,818,57948,0
Converting to forward existential form...Done !
original formula: AF(EG(EF((!(E(((((p86==1)&&(p88==1))&&((p90==1)&&(p167==1)))&&(p178==1)) U ((p116==1)&&(p120==1)))) + ((p79==0)&&((p4==0)||(p10==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(E(TRUE U (!(E(((((p86==1)&&(p88==1))&&((p90==1)&&(p167==1)))&&(p178==1)) U ((p116==1)&&(p120==1)...206
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t24, t26, t31, t34, t35, t44, t48, t51, t52, t60, t64, t67, t68, t76, ...287
(forward)formula 0,1,7.2814,234508,1,0,608,1.40183e+06,759,278,7157,793662,885
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 168 transition count 538
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 166 transition count 536
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 166 transition count 536
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 165 transition count 535
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 17 ms. Remains 164 /178 variables (removed 14) and now considering 534/538 (removed 4) transitions.
[2025-05-29 22:15:48] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2025-05-29 22:15:48] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:15:49] [INFO ] Implicit Places using invariants in 118 ms returned []
[2025-05-29 22:15:49] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:15:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:15:49] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-05-29 22:15:49] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 544 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2025-05-29 22:15:49] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:15:49] [INFO ] Invariant cache hit.
[2025-05-29 22:15:49] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 458/459 variables, and 842 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 125/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60410ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60412ms
Starting structural reductions in LTL mode, iteration 1 : 164/178 places, 534/538 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60976 ms. Remains : 164/178 places, 534/538 transitions.
[2025-05-29 22:16:49] [INFO ] Flatten gal took : 18 ms
[2025-05-29 22:16:49] [INFO ] Flatten gal took : 19 ms
[2025-05-29 22:16:49] [INFO ] Input system was already deterministic with 534 transitions.
[2025-05-29 22:16:49] [INFO ] Flatten gal took : 22 ms
[2025-05-29 22:16:49] [INFO ] Flatten gal took : 17 ms
[2025-05-29 22:16:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7433878383970111071.gal : 4 ms
[2025-05-29 22:16:49] [INFO ] Time to serialize properties into /tmp/CTLFireability13726398996910691405.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7433878383970111071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13726398996910691405.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.2991,44632,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: A((A(((((((p30==1)&&(p32==1))&&((p56==1)&&(p172==1))) + EF(((((p30==1)&&(p32==1))&&((p52==1)&&(p167==1)))&&(p178==1)))) + AX(((((p2==1)&&...738
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(!(((p43==1)||(!((((p30==1)&&(p32==1))&&((p41==1)&&(p167==1)))&&(p178==1)))))))))))) * !(...1219
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
Detected timeout of ITS tools.
[2025-05-29 22:17:20] [INFO ] Flatten gal took : 17 ms
[2025-05-29 22:17:20] [INFO ] Applying decomposition
[2025-05-29 22:17:20] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3295007677654942262.txt' '-o' '/tmp/graph3295007677654942262.bin' '-w' '/tmp/graph3295007677654942262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3295007677654942262.bin' '-l' '-1' '-v' '-w' '/tmp/graph3295007677654942262.weights' '-q' '0' '-e' '0.001'
[2025-05-29 22:17:20] [INFO ] Decomposing Gal with order
[2025-05-29 22:17:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 22:17:20] [INFO ] Removed a total of 559 redundant transitions.
[2025-05-29 22:17:20] [INFO ] Flatten gal took : 92 ms
[2025-05-29 22:17:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 169 labels/synchronizations in 43 ms.
[2025-05-29 22:17:20] [INFO ] Time to serialize gal into /tmp/CTLFireability9643165818942993047.gal : 4 ms
[2025-05-29 22:17:20] [INFO ] Time to serialize properties into /tmp/CTLFireability15740001357218564494.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9643165818942993047.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15740001357218564494.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,0.10685,7608,261,105,6041,761,732,9315,178,1984,0
Converting to forward existential form...Done !
original formula: A((A(((((((i10.i1.u46.p30==1)&&(i10.i1.u46.p32==1))&&((i3.u15.p56==1)&&(i7.u43.p172==1))) + EF(((((i10.i1.u46.p30==1)&&(i10.i1.u46.p32==1...1266
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(!(((i2.u12.p43==1)||(!((((i10.i1.u46.p30==1)&&(i10.i1.u46.p32==1))&&((i2.u11.p41==1)&&(i...1979
Reverse transition relation is NOT exact ! Due to transitions t16, t121, t178, i0.t169, i0.t156, i0.u4.t164, i0.u4.t446, i1.t172, i1.t144, i1.u0.t173, i1.u...628
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,1.93739,80568,1,0,150326,1359,4098,238792,1196,2417,242708
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Graph (trivial) has 177 edges and 178 vertex of which 42 / 178 are part of one of the 13 SCC in 1 ms
Free SCC test removed 29 places
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Ensure Unique test removed 10 places
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 135 transition count 443
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 135 transition count 443
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 0 with 21 rules applied. Total rules applied 30 place count 135 transition count 422
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 35 place count 135 transition count 417
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 40 place count 130 transition count 417
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 52 place count 124 transition count 411
Applied a total of 52 rules in 72 ms. Remains 124 /178 variables (removed 54) and now considering 411/538 (removed 127) transitions.
[2025-05-29 22:17:22] [INFO ] Flow matrix only has 176 transitions (discarded 235 similar events)
// Phase 1: matrix 176 rows 124 cols
[2025-05-29 22:17:22] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:17:22] [INFO ] Implicit Places using invariants in 99 ms returned []
[2025-05-29 22:17:22] [INFO ] Flow matrix only has 176 transitions (discarded 235 similar events)
[2025-05-29 22:17:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:17:22] [INFO ] State equation strengthened by 100 read => feed constraints.
[2025-05-29 22:17:22] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 22:17:23] [INFO ] Redundant transitions in 491 ms returned []
Running 410 sub problems to find dead transitions.
[2025-05-29 22:17:23] [INFO ] Flow matrix only has 176 transitions (discarded 235 similar events)
[2025-05-29 22:17:23] [INFO ] Invariant cache hit.
[2025-05-29 22:17:23] [INFO ] State equation strengthened by 100 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 2 (OVERLAPS) 175/298 variables, 123/143 constraints. Problems are: Problem set: 0 solved, 410 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/298 variables, 99/242 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/298 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 5 (OVERLAPS) 1/299 variables, 1/243 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/299 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 7 (OVERLAPS) 1/300 variables, 1/244 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/300 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 410 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 300/300 variables, and 244 constraints, problems are : Problem set: 0 solved, 410 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 124/124 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 410/410 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 410 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 2 (OVERLAPS) 175/298 variables, 123/143 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/298 variables, 99/242 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/298 variables, 410/652 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/298 variables, 0/652 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 6 (OVERLAPS) 1/299 variables, 1/653 constraints. Problems are: Problem set: 0 solved, 410 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/299 variables, 0/653 constraints. Problems are: Problem set: 0 solved, 410 unsolved
SMT process timed out in 60255ms, After SMT, problems are : Problem set: 0 solved, 410 unsolved
Search for dead transitions found 0 dead transitions in 60256ms
Starting structural reductions in SI_CTL mode, iteration 1 : 124/178 places, 411/538 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61309 ms. Remains : 124/178 places, 411/538 transitions.
[2025-05-29 22:18:23] [INFO ] Flatten gal took : 11 ms
[2025-05-29 22:18:23] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:18:23] [INFO ] Input system was already deterministic with 411 transitions.
[2025-05-29 22:18:23] [INFO ] Flatten gal took : 11 ms
[2025-05-29 22:18:23] [INFO ] Flatten gal took : 12 ms
[2025-05-29 22:18:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15961444002194508540.gal : 2 ms
[2025-05-29 22:18:23] [INFO ] Time to serialize properties into /tmp/CTLFireability15335672356617619978.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15961444002194508540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15335672356617619978.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53045e+07,0.5989,24960,2,5482,5,88809,6,0,873,73044,0
Converting to forward existential form...Done !
original formula: EF(((EG(((p2==0)||(p162==0))) * ((p116==0)||(p129==0))) * (((A(EF(!((((p30==1)&&(p32==1))&&((p56==1)&&(p151==1))))) U (((((p114==1)&&(p11...389
=> equivalent forward existential formula: ((([(((FwdU(Init,TRUE) * (EG(((p2==0)||(p162==0))) * ((p116==0)||(p129==0)))) * !(EG(!((((((p114==1)&&(p116==1))...1323
Reverse transition relation is NOT exact ! Due to transitions t2, t10, t12, t16, t19, t20, t28, t32, t35, t36, t44, t48, t51, t52, t61, t63, t68, t71, t72,...299
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-05-29 22:18:53] [INFO ] Flatten gal took : 11 ms
[2025-05-29 22:18:53] [INFO ] Applying decomposition
[2025-05-29 22:18:53] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10936116926806368394.txt' '-o' '/tmp/graph10936116926806368394.bin' '-w' '/tmp/graph10936116926806368394.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10936116926806368394.bin' '-l' '-1' '-v' '-w' '/tmp/graph10936116926806368394.weights' '-q' '0' '-e' '0.001'
[2025-05-29 22:18:53] [INFO ] Decomposing Gal with order
[2025-05-29 22:18:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 22:18:53] [INFO ] Removed a total of 554 redundant transitions.
[2025-05-29 22:18:54] [INFO ] Flatten gal took : 60 ms
[2025-05-29 22:18:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 10 ms.
[2025-05-29 22:18:54] [INFO ] Time to serialize gal into /tmp/CTLFireability10419618171899376337.gal : 3 ms
[2025-05-29 22:18:54] [INFO ] Time to serialize properties into /tmp/CTLFireability12868524510008762631.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10419618171899376337.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12868524510008762631.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53045e+07,0.103219,7376,289,88,5868,512,653,12514,170,1411,0
Converting to forward existential form...Done !
original formula: EF(((EG(((u43.p2==0)||(i3.i1.u37.p162==0))) * ((u43.p116==0)||(i5.u29.p129==0))) * (((A(EF(!((((u43.p30==1)&&(u43.p32==1))&&((i1.i1.u12.p...546
=> equivalent forward existential formula: ((([(((FwdU(Init,TRUE) * (EG(((u43.p2==0)||(i3.i1.u37.p162==0))) * ((u43.p116==0)||(i5.u29.p129==0)))) * !(EG(!(...1773
Reverse transition relation is NOT exact ! Due to transitions t94, t342, t346, t355, u43.t2, i0.i0.t88, i0.i0.u2.t84, i0.i1.t91, i0.i1.u3.t92, i1.i0.t61, i...454
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
(forward)formula 0,1,1.06845,47696,1,0,78101,1318,3517,171876,1029,3200,127605
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Graph (trivial) has 192 edges and 178 vertex of which 50 / 178 are part of one of the 15 SCC in 1 ms
Free SCC test removed 35 places
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Ensure Unique test removed 10 places
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 126 transition count 406
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 126 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 16 place count 125 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 125 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 124 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 124 transition count 404
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 39 place count 124 transition count 384
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 44 place count 124 transition count 379
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 119 transition count 379
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 59 place count 114 transition count 374
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 114 transition count 374
Applied a total of 60 rules in 38 ms. Remains 114 /178 variables (removed 64) and now considering 374/538 (removed 164) transitions.
[2025-05-29 22:18:55] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
// Phase 1: matrix 160 rows 114 cols
[2025-05-29 22:18:55] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:18:55] [INFO ] Implicit Places using invariants in 57 ms returned []
[2025-05-29 22:18:55] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
[2025-05-29 22:18:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:18:55] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-05-29 22:18:55] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 22:18:55] [INFO ] Redundant transitions in 190 ms returned []
Running 373 sub problems to find dead transitions.
[2025-05-29 22:18:55] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
[2025-05-29 22:18:55] [INFO ] Invariant cache hit.
[2025-05-29 22:18:55] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 159/272 variables, 113/133 constraints. Problems are: Problem set: 0 solved, 373 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 95/228 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (OVERLAPS) 1/273 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 7 (OVERLAPS) 1/274 variables, 1/230 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/274 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 9 (OVERLAPS) 0/274 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 373 unsolved
No progress, stopping.
After SMT solving in domain Real declared 274/274 variables, and 230 constraints, problems are : Problem set: 0 solved, 373 unsolved in 29110 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 114/114 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 159/272 variables, 113/133 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 95/228 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 373/601 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (OVERLAPS) 1/273 variables, 1/602 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 8 (OVERLAPS) 1/274 variables, 1/603 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 274/274 variables, and 603 constraints, problems are : Problem set: 0 solved, 373 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 114/114 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59306ms problems are : Problem set: 0 solved, 373 unsolved
Search for dead transitions found 0 dead transitions in 59307ms
Starting structural reductions in SI_CTL mode, iteration 1 : 114/178 places, 374/538 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 59825 ms. Remains : 114/178 places, 374/538 transitions.
[2025-05-29 22:19:54] [INFO ] Flatten gal took : 10 ms
[2025-05-29 22:19:54] [INFO ] Flatten gal took : 10 ms
[2025-05-29 22:19:55] [INFO ] Input system was already deterministic with 374 transitions.
[2025-05-29 22:19:55] [INFO ] Flatten gal took : 11 ms
[2025-05-29 22:19:55] [INFO ] Flatten gal took : 10 ms
[2025-05-29 22:19:55] [INFO ] Time to serialize gal into /tmp/CTLFireability4500551924416642625.gal : 2 ms
[2025-05-29 22:19:55] [INFO ] Time to serialize properties into /tmp/CTLFireability14899260660771010868.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4500551924416642625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14899260660771010868.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.45458e+07,0.4979,21112,2,4563,5,75688,6,0,797,62902,0
Converting to forward existential form...Done !
original formula: AF((AG(EF((((p2==1)&&(p4==1))&&((p28==1)&&(p151==1))))) + ((E(EG(((((p2==1)&&(p4==1))&&((p8==1)&&(p167==1)))&&(p178==1))) U (p33!=1)) * (...177
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(E(TRUE U (((p2==1)&&(p4==1))&&((p28==1)&&(p151==1))))))) + ((E(EG(((((p2==1)&&(p4==1)...240
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t25, t29, t32, t33, t41, t45, t48, t49, t56, t60, t63, t64, t72, t76, ...282
(forward)formula 0,0,17.2664,377696,1,0,705,1.71832e+06,746,362,7025,1.72624e+06,901
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Graph (trivial) has 199 edges and 178 vertex of which 50 / 178 are part of one of the 15 SCC in 0 ms
Free SCC test removed 35 places
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Ensure Unique test removed 10 places
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 8 place count 126 transition count 406
Iterating global reduction 0 with 7 rules applied. Total rules applied 15 place count 126 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 16 place count 125 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 125 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 18 place count 124 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 19 place count 124 transition count 404
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 39 place count 124 transition count 384
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 44 place count 124 transition count 379
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 49 place count 119 transition count 379
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 59 place count 114 transition count 374
Applied a total of 59 rules in 31 ms. Remains 114 /178 variables (removed 64) and now considering 374/538 (removed 164) transitions.
[2025-05-29 22:20:12] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
// Phase 1: matrix 160 rows 114 cols
[2025-05-29 22:20:12] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:20:12] [INFO ] Implicit Places using invariants in 78 ms returned []
[2025-05-29 22:20:12] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
[2025-05-29 22:20:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:20:12] [INFO ] State equation strengthened by 96 read => feed constraints.
[2025-05-29 22:20:12] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 22:20:12] [INFO ] Redundant transitions in 193 ms returned []
Running 373 sub problems to find dead transitions.
[2025-05-29 22:20:12] [INFO ] Flow matrix only has 160 transitions (discarded 214 similar events)
[2025-05-29 22:20:12] [INFO ] Invariant cache hit.
[2025-05-29 22:20:12] [INFO ] State equation strengthened by 96 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 159/272 variables, 113/133 constraints. Problems are: Problem set: 0 solved, 373 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 95/228 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (OVERLAPS) 1/273 variables, 1/229 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/273 variables, 0/229 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 7 (OVERLAPS) 1/274 variables, 1/230 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/274 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 9 (OVERLAPS) 0/274 variables, 0/230 constraints. Problems are: Problem set: 0 solved, 373 unsolved
No progress, stopping.
After SMT solving in domain Real declared 274/274 variables, and 230 constraints, problems are : Problem set: 0 solved, 373 unsolved in 28045 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 114/114 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 373 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/113 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/113 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 2 (OVERLAPS) 159/272 variables, 113/133 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 95/228 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 373/601 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/272 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 6 (OVERLAPS) 1/273 variables, 1/602 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/273 variables, 0/602 constraints. Problems are: Problem set: 0 solved, 373 unsolved
At refinement iteration 8 (OVERLAPS) 1/274 variables, 1/603 constraints. Problems are: Problem set: 0 solved, 373 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 274/274 variables, and 603 constraints, problems are : Problem set: 0 solved, 373 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 114/114 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 373/373 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 58253ms problems are : Problem set: 0 solved, 373 unsolved
Search for dead transitions found 0 dead transitions in 58254ms
Starting structural reductions in SI_CTL mode, iteration 1 : 114/178 places, 374/538 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 58748 ms. Remains : 114/178 places, 374/538 transitions.
[2025-05-29 22:21:11] [INFO ] Flatten gal took : 12 ms
[2025-05-29 22:21:11] [INFO ] Flatten gal took : 11 ms
[2025-05-29 22:21:11] [INFO ] Input system was already deterministic with 374 transitions.
[2025-05-29 22:21:11] [INFO ] Flatten gal took : 37 ms
[2025-05-29 22:21:11] [INFO ] Flatten gal took : 11 ms
[2025-05-29 22:21:11] [INFO ] Time to serialize gal into /tmp/CTLFireability12981974018345863247.gal : 2 ms
[2025-05-29 22:21:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12716702642188353503.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12981974018345863247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12716702642188353503.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.45458e+07,0.396337,19456,2,4144,5,69161,6,0,797,55549,0
Converting to forward existential form...Done !
original formula: EF(AG(((p60==1)&&(p88==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p60==1)&&(p88==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t25, t29, t32, t33, t41, t45, t48, t49, t57, t61, t64, t65, t73, t77, ...282
(forward)formula 0,1,6.74906,202916,1,0,519,1.2073e+06,730,221,6832,681796,756
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Graph (trivial) has 182 edges and 178 vertex of which 46 / 178 are part of one of the 14 SCC in 18 ms
Free SCC test removed 32 places
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Ensure Unique test removed 10 places
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 130 transition count 424
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 130 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 14 place count 129 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 129 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 16 place count 128 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 128 transition count 422
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 37 place count 128 transition count 402
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 41 place count 128 transition count 398
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 45 place count 124 transition count 398
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 59 place count 117 transition count 391
Applied a total of 59 rules in 84 ms. Remains 117 /178 variables (removed 61) and now considering 391/538 (removed 147) transitions.
[2025-05-29 22:21:18] [INFO ] Flow matrix only has 171 transitions (discarded 220 similar events)
// Phase 1: matrix 171 rows 117 cols
[2025-05-29 22:21:18] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:21:18] [INFO ] Implicit Places using invariants in 166 ms returned []
[2025-05-29 22:21:18] [INFO ] Flow matrix only has 171 transitions (discarded 220 similar events)
[2025-05-29 22:21:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:21:18] [INFO ] State equation strengthened by 101 read => feed constraints.
[2025-05-29 22:21:18] [INFO ] Implicit Places using invariants and state equation in 192 ms returned []
Implicit Place search using SMT with State Equation took 377 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 22:21:18] [INFO ] Redundant transitions in 266 ms returned []
Running 390 sub problems to find dead transitions.
[2025-05-29 22:21:18] [INFO ] Flow matrix only has 171 transitions (discarded 220 similar events)
[2025-05-29 22:21:18] [INFO ] Invariant cache hit.
[2025-05-29 22:21:18] [INFO ] State equation strengthened by 101 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 2 (OVERLAPS) 170/286 variables, 116/136 constraints. Problems are: Problem set: 0 solved, 390 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 100/236 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/236 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 5 (OVERLAPS) 1/287 variables, 1/237 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 0/237 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 7 (OVERLAPS) 1/288 variables, 1/238 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/288 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 9 (OVERLAPS) 0/288 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 390 unsolved
No progress, stopping.
After SMT solving in domain Real declared 288/288 variables, and 238 constraints, problems are : Problem set: 0 solved, 390 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 390/390 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 390 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 2 (OVERLAPS) 170/286 variables, 116/136 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 100/236 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 390/626 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 6 (OVERLAPS) 1/287 variables, 1/627 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/287 variables, 0/627 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 8 (OVERLAPS) 1/288 variables, 1/628 constraints. Problems are: Problem set: 0 solved, 390 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 288/288 variables, and 628 constraints, problems are : Problem set: 0 solved, 390 unsolved in 30014 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 117/117 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 390/390 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60267ms problems are : Problem set: 0 solved, 390 unsolved
Search for dead transitions found 0 dead transitions in 60268ms
Starting structural reductions in SI_CTL mode, iteration 1 : 117/178 places, 391/538 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61001 ms. Remains : 117/178 places, 391/538 transitions.
[2025-05-29 22:22:19] [INFO ] Flatten gal took : 10 ms
[2025-05-29 22:22:19] [INFO ] Flatten gal took : 11 ms
[2025-05-29 22:22:19] [INFO ] Input system was already deterministic with 391 transitions.
[2025-05-29 22:22:19] [INFO ] Flatten gal took : 22 ms
[2025-05-29 22:22:19] [INFO ] Flatten gal took : 12 ms
[2025-05-29 22:22:19] [INFO ] Time to serialize gal into /tmp/CTLFireability4890413384548927639.gal : 2 ms
[2025-05-29 22:22:19] [INFO ] Time to serialize properties into /tmp/CTLFireability2888336399505639288.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4890413384548927639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2888336399505639288.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.75594e+07,0.441962,19264,2,4074,5,66294,6,0,825,54508,0
Converting to forward existential form...Done !
original formula: EG((AF(((((p86==0)||(p88==0))||((p100==0)||(p167==0)))||(p178==0))) + (((((p30==0)||(p32==0))||((p52==0)||(p167==0)))||(p178==0))&&((((p2...208
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(((((p86==0)||(p88==0))||((p100==0)||(p167==0)))||(p178==0))))) + (((((p30==0)||(p32==0))||((p...257
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t25, t29, t32, t33, t41, t45, t48, t49, t56, t60, t63, t64, t75, t77, ...287
(forward)formula 0,1,10.6409,288276,1,0,688,1.16798e+06,769,351,7136,1.42338e+06,893
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 168 transition count 538
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 166 transition count 536
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 166 transition count 536
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 165 transition count 535
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 11 ms. Remains 164 /178 variables (removed 14) and now considering 534/538 (removed 4) transitions.
[2025-05-29 22:22:30] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2025-05-29 22:22:30] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:22:30] [INFO ] Implicit Places using invariants in 66 ms returned []
[2025-05-29 22:22:30] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:22:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:22:30] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-05-29 22:22:30] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2025-05-29 22:22:30] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:22:30] [INFO ] Invariant cache hit.
[2025-05-29 22:22:30] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 458/459 variables, and 842 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 125/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60419ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60420ms
Starting structural reductions in LTL mode, iteration 1 : 164/178 places, 534/538 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60810 ms. Remains : 164/178 places, 534/538 transitions.
[2025-05-29 22:23:30] [INFO ] Flatten gal took : 14 ms
[2025-05-29 22:23:30] [INFO ] Flatten gal took : 16 ms
[2025-05-29 22:23:30] [INFO ] Input system was already deterministic with 534 transitions.
[2025-05-29 22:23:30] [INFO ] Flatten gal took : 15 ms
[2025-05-29 22:23:30] [INFO ] Flatten gal took : 14 ms
[2025-05-29 22:23:30] [INFO ] Time to serialize gal into /tmp/CTLFireability3418768041707634895.gal : 3 ms
[2025-05-29 22:23:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13579253040511576088.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3418768041707634895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13579253040511576088.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.19477,44524,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: (EF((AX(((p42==1)||((((p114==1)&&(p116==1))&&((p118==1)&&(p167==1)))&&(p178==1)))) + AX(((((p30==1)&&(p32==1))&&((p47==1)&&(p167==1)))&&(...463
=> equivalent forward existential formula: ([(Init * !(E(TRUE U (!(EX(!(((p42==1)||((((p114==1)&&(p116==1))&&((p118==1)&&(p167==1)))&&(p178==1)))))) + !(EX...646
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
Hit Full ! (commute/partial/dont) 410/122/124
(forward)formula 0,0,13.7833,358324,1,0,671,1.91184e+06,1066,303,10250,1.15646e+06,1089
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 176 transition count 536
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 176 transition count 536
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 175 transition count 535
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 175 transition count 535
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 174 transition count 534
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 174 transition count 534
Applied a total of 8 rules in 14 ms. Remains 174 /178 variables (removed 4) and now considering 534/538 (removed 4) transitions.
[2025-05-29 22:23:44] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 174 cols
[2025-05-29 22:23:44] [INFO ] Computed 30 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:23:44] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-05-29 22:23:44] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:23:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:23:45] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-05-29 22:23:45] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2025-05-29 22:23:45] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:23:45] [INFO ] Invariant cache hit.
[2025-05-29 22:23:45] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/173 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/467 variables, 173/203 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/467 variables, 125/328 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/467 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/468 variables, 1/329 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/468 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/469 variables, 1/330 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 469/469 variables, and 330 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 174/174 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/173 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/173 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/467 variables, 173/203 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/467 variables, 125/328 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/467 variables, 533/861 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/467 variables, 0/861 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/468 variables, 1/862 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 468/469 variables, and 862 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 30/30 constraints, State Equation: 174/174 constraints, ReadFeed: 125/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60410ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60412ms
Starting structural reductions in LTL mode, iteration 1 : 174/178 places, 534/538 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60742 ms. Remains : 174/178 places, 534/538 transitions.
[2025-05-29 22:24:45] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:24:45] [INFO ] Flatten gal took : 14 ms
[2025-05-29 22:24:45] [INFO ] Input system was already deterministic with 534 transitions.
[2025-05-29 22:24:45] [INFO ] Flatten gal took : 25 ms
[2025-05-29 22:24:45] [INFO ] Flatten gal took : 16 ms
[2025-05-29 22:24:45] [INFO ] Time to serialize gal into /tmp/CTLFireability8653905538135457478.gal : 13 ms
[2025-05-29 22:24:45] [INFO ] Time to serialize properties into /tmp/CTLFireability15161586323380016387.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8653905538135457478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15161586323380016387.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.17467,43152,2,5454,5,157610,6,0,1197,166785,0
Converting to forward existential form...Done !
original formula: (EX(EX(A((AF(((((p30==1)&&(p32==1))&&((p36==1)&&(p167==1)))&&(p178==1))) + ((((p114==1)&&(p116==1))&&((p138==1)&&(p167==1)))&&((p178==1)&...1027
=> equivalent forward existential formula: ([(((Init * EX(EX(!((E(!(!((E(!(((p4==1)&&(p9==1))) U (!(((((p114==1)&&(p116==1))&&((p134==1)&&(p167==1)))&&(p17...2418
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-05-29 22:25:15] [INFO ] Flatten gal took : 14 ms
[2025-05-29 22:25:15] [INFO ] Applying decomposition
[2025-05-29 22:25:15] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3487278286447660530.txt' '-o' '/tmp/graph3487278286447660530.bin' '-w' '/tmp/graph3487278286447660530.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3487278286447660530.bin' '-l' '-1' '-v' '-w' '/tmp/graph3487278286447660530.weights' '-q' '0' '-e' '0.001'
[2025-05-29 22:25:15] [INFO ] Decomposing Gal with order
[2025-05-29 22:25:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 22:25:15] [INFO ] Removed a total of 561 redundant transitions.
[2025-05-29 22:25:15] [INFO ] Flatten gal took : 79 ms
[2025-05-29 22:25:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 15 ms.
[2025-05-29 22:25:15] [INFO ] Time to serialize gal into /tmp/CTLFireability11429209131760416204.gal : 2 ms
[2025-05-29 22:25:15] [INFO ] Time to serialize properties into /tmp/CTLFireability12482464635901236941.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11429209131760416204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12482464635901236941.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,0.13482,8280,279,127,6788,849,738,12388,217,2635,0
Converting to forward existential form...Done !
original formula: (EX(EX(A((AF(((((i9.i1.u46.p30==1)&&(i9.i1.u46.p32==1))&&((i2.u7.p36==1)&&(i9.i1.u46.p167==1)))&&(i9.i1.u46.p178==1))) + ((((i9.i1.u46.p1...1746
=> equivalent forward existential formula: ([(((Init * EX(EX(!((E(!(!((E(!(((i9.i1.u46.p4==1)&&(i0.u1.p9==1))) U (!(((((i9.i1.u46.p114==1)&&(i9.i1.u46.p116...3910
Reverse transition relation is NOT exact ! Due to transitions t51, t156, t178, i0.t169, i0.u3.t164, i0.u3.t446, i1.t172, i1.u5.t173, i1.u6.t143, i1.u6.t176...640
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,0,1.78899,62296,1,0,109704,1597,4173,179098,1476,2934,208643
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Graph (trivial) has 169 edges and 178 vertex of which 40 / 178 are part of one of the 13 SCC in 1 ms
Free SCC test removed 27 places
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Ensure Unique test removed 10 places
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 5 place count 137 transition count 458
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 137 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 136 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 136 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 135 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 135 transition count 456
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 0 with 18 rules applied. Total rules applied 31 place count 135 transition count 438
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 34 place count 135 transition count 435
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 37 place count 132 transition count 435
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 45 place count 128 transition count 431
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 47 place count 128 transition count 431
Applied a total of 47 rules in 41 ms. Remains 128 /178 variables (removed 50) and now considering 431/538 (removed 107) transitions.
[2025-05-29 22:25:17] [INFO ] Flow matrix only has 190 transitions (discarded 241 similar events)
// Phase 1: matrix 190 rows 128 cols
[2025-05-29 22:25:17] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:25:18] [INFO ] Implicit Places using invariants in 225 ms returned []
[2025-05-29 22:25:18] [INFO ] Flow matrix only has 190 transitions (discarded 241 similar events)
[2025-05-29 22:25:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:25:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2025-05-29 22:25:18] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 479 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-29 22:25:18] [INFO ] Redundant transitions in 236 ms returned []
Running 430 sub problems to find dead transitions.
[2025-05-29 22:25:18] [INFO ] Flow matrix only has 190 transitions (discarded 241 similar events)
[2025-05-29 22:25:18] [INFO ] Invariant cache hit.
[2025-05-29 22:25:18] [INFO ] State equation strengthened by 102 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 2 (OVERLAPS) 189/316 variables, 127/147 constraints. Problems are: Problem set: 0 solved, 430 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/316 variables, 101/248 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 0/248 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 5 (OVERLAPS) 1/317 variables, 1/249 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/317 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 7 (OVERLAPS) 1/318 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 0/250 constraints. Problems are: Problem set: 0 solved, 430 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 318/318 variables, and 250 constraints, problems are : Problem set: 0 solved, 430 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 128/128 constraints, ReadFeed: 102/102 constraints, PredecessorRefiner: 430/430 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 430 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 2 (OVERLAPS) 189/316 variables, 127/147 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/316 variables, 101/248 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 430/678 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 0/678 constraints. Problems are: Problem set: 0 solved, 430 unsolved
At refinement iteration 6 (OVERLAPS) 1/317 variables, 1/679 constraints. Problems are: Problem set: 0 solved, 430 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 317/318 variables, and 679 constraints, problems are : Problem set: 0 solved, 430 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 128/128 constraints, ReadFeed: 101/102 constraints, PredecessorRefiner: 430/430 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60293ms problems are : Problem set: 0 solved, 430 unsolved
Search for dead transitions found 0 dead transitions in 60297ms
Starting structural reductions in SI_CTL mode, iteration 1 : 128/178 places, 431/538 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61087 ms. Remains : 128/178 places, 431/538 transitions.
[2025-05-29 22:26:18] [INFO ] Flatten gal took : 11 ms
[2025-05-29 22:26:18] [INFO ] Flatten gal took : 12 ms
[2025-05-29 22:26:18] [INFO ] Input system was already deterministic with 431 transitions.
[2025-05-29 22:26:18] [INFO ] Flatten gal took : 11 ms
[2025-05-29 22:26:18] [INFO ] Flatten gal took : 11 ms
[2025-05-29 22:26:18] [INFO ] Time to serialize gal into /tmp/CTLFireability4905866903760790371.gal : 2 ms
[2025-05-29 22:26:18] [INFO ] Time to serialize properties into /tmp/CTLFireability9554607843267269470.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4905866903760790371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9554607843267269470.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.39772e+07,0.579887,25292,2,4420,5,86677,6,0,908,84938,0
Converting to forward existential form...Done !
original formula: AG(E(((((p86==1)&&(p88==1))&&((p101==1)&&(p167==1)))&&(p178==1)) U (((AF(EG((p45==1))) + ((p88==1)&&(p106==1))) + (((!((((p18==1)&&(p30==...414
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(((((p86==1)&&(p88==1))&&((p101==1)&&(p167==1)))&&(p178==1)) U (((!(EG(!(EG((p45==1))))) ...474
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, t16, t17, t27, t29, t33, t36, t37, t46, t50, t53, t54, t63, t68, t73, t76, t77, ...300
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,21.9426,645388,1,0,877,3.88912e+06,855,464,7843,2.69192e+06,1151
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 168 transition count 538
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 166 transition count 536
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 166 transition count 536
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 165 transition count 535
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 14 ms. Remains 164 /178 variables (removed 14) and now considering 534/538 (removed 4) transitions.
[2025-05-29 22:26:41] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2025-05-29 22:26:41] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:26:41] [INFO ] Implicit Places using invariants in 100 ms returned []
[2025-05-29 22:26:41] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:26:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:26:41] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-05-29 22:26:41] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2025-05-29 22:26:41] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:26:41] [INFO ] Invariant cache hit.
[2025-05-29 22:26:41] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 458/459 variables, and 842 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 125/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60410ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60411ms
Starting structural reductions in LTL mode, iteration 1 : 164/178 places, 534/538 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60813 ms. Remains : 164/178 places, 534/538 transitions.
[2025-05-29 22:27:41] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:27:41] [INFO ] Flatten gal took : 14 ms
[2025-05-29 22:27:41] [INFO ] Input system was already deterministic with 534 transitions.
[2025-05-29 22:27:41] [INFO ] Flatten gal took : 14 ms
[2025-05-29 22:27:41] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:27:41] [INFO ] Time to serialize gal into /tmp/CTLFireability13868529761534621435.gal : 3 ms
[2025-05-29 22:27:41] [INFO ] Time to serialize properties into /tmp/CTLFireability4318784755085880193.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13868529761534621435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4318784755085880193.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.12055,44512,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: E(A((!(E(!(((((p30==1)&&(p32==1))&&((p36==1)&&(p167==1)))&&(p178==1))) U AX(((p88==1)&&(p94==1))))) + A(A(((((p86==1)&&(p88==1))&&((p99==...420
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(EG(((EX(((p4==1)&&(p58==1))) + !(EG(!(((p58==1)&&(p88==1)))))) + ((p97==1)||(p132==1))))) U (...819
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2025-05-29 22:28:12] [INFO ] Flatten gal took : 17 ms
[2025-05-29 22:28:12] [INFO ] Applying decomposition
[2025-05-29 22:28:12] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4388554211284249534.txt' '-o' '/tmp/graph4388554211284249534.bin' '-w' '/tmp/graph4388554211284249534.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4388554211284249534.bin' '-l' '-1' '-v' '-w' '/tmp/graph4388554211284249534.weights' '-q' '0' '-e' '0.001'
[2025-05-29 22:28:12] [INFO ] Decomposing Gal with order
[2025-05-29 22:28:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 22:28:12] [INFO ] Removed a total of 559 redundant transitions.
[2025-05-29 22:28:12] [INFO ] Flatten gal took : 47 ms
[2025-05-29 22:28:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 149 labels/synchronizations in 3 ms.
[2025-05-29 22:28:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13124310173795297780.gal : 17 ms
[2025-05-29 22:28:12] [INFO ] Time to serialize properties into /tmp/CTLFireability5755715555860723214.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13124310173795297780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5755715555860723214.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,0.157333,7284,256,106,5671,685,645,8267,182,1916,0
Converting to forward existential form...Done !
original formula: E(A((!(E(!(((((i10.u45.p30==1)&&(i10.u45.p32==1))&&((i2.u7.p36==1)&&(i10.u45.p167==1)))&&(i10.u45.p178==1))) U AX(((i10.u45.p88==1)&&(i6....642
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(EG(((EX(((i10.u45.p4==1)&&(i10.u45.p58==1))) + !(EG(!(((i10.u45.p58==1)&&(i10.u45.p88==1)))))...1177
Reverse transition relation is NOT exact ! Due to transitions t51, t86, t121, t178, i0.t169, i0.t156, i0.u3.t164, i0.u3.t446, i1.t172, i1.u5.t173, i1.u6.t1...619
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,1,2.42163,88564,1,0,175615,2147,3726,271116,1199,9169,273066
FORMULA CloudDeployment-PT-5a-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 168 transition count 538
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 167 transition count 537
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 167 transition count 537
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 166 transition count 536
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 166 transition count 536
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 165 transition count 535
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 165 transition count 535
Applied a total of 16 rules in 11 ms. Remains 165 /178 variables (removed 13) and now considering 535/538 (removed 3) transitions.
[2025-05-29 22:28:14] [INFO ] Flow matrix only has 296 transitions (discarded 239 similar events)
// Phase 1: matrix 296 rows 165 cols
[2025-05-29 22:28:14] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:28:14] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-05-29 22:28:14] [INFO ] Flow matrix only has 296 transitions (discarded 239 similar events)
[2025-05-29 22:28:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:28:14] [INFO ] State equation strengthened by 127 read => feed constraints.
[2025-05-29 22:28:15] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
Running 534 sub problems to find dead transitions.
[2025-05-29 22:28:15] [INFO ] Flow matrix only has 296 transitions (discarded 239 similar events)
[2025-05-29 22:28:15] [INFO ] Invariant cache hit.
[2025-05-29 22:28:15] [INFO ] State equation strengthened by 127 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/164 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 2 (OVERLAPS) 295/459 variables, 164/184 constraints. Problems are: Problem set: 0 solved, 534 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/459 variables, 126/310 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/459 variables, 0/310 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 5 (OVERLAPS) 1/460 variables, 1/311 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/460 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 7 (OVERLAPS) 1/461 variables, 1/312 constraints. Problems are: Problem set: 0 solved, 534 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 461/461 variables, and 312 constraints, problems are : Problem set: 0 solved, 534 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 165/165 constraints, ReadFeed: 127/127 constraints, PredecessorRefiner: 534/534 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 534 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/164 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 2 (OVERLAPS) 295/459 variables, 164/184 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/459 variables, 126/310 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/459 variables, 534/844 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/459 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 534 unsolved
At refinement iteration 6 (OVERLAPS) 1/460 variables, 1/845 constraints. Problems are: Problem set: 0 solved, 534 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 460/461 variables, and 845 constraints, problems are : Problem set: 0 solved, 534 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 165/165 constraints, ReadFeed: 126/127 constraints, PredecessorRefiner: 534/534 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60385ms problems are : Problem set: 0 solved, 534 unsolved
Search for dead transitions found 0 dead transitions in 60386ms
Starting structural reductions in LTL mode, iteration 1 : 165/178 places, 535/538 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60800 ms. Remains : 165/178 places, 535/538 transitions.
[2025-05-29 22:29:15] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:29:15] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:29:15] [INFO ] Input system was already deterministic with 535 transitions.
[2025-05-29 22:29:15] [INFO ] Flatten gal took : 33 ms
[2025-05-29 22:29:15] [INFO ] Flatten gal took : 28 ms
[2025-05-29 22:29:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1930721432171233634.gal : 2 ms
[2025-05-29 22:29:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6004165208351931377.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1930721432171233634.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6004165208351931377.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.09017e+08,1.07347,44904,2,5438,5,160774,6,0,1162,173694,0
Converting to forward existential form...Done !
original formula: (A((((EF(((p88==1)&&(p90==1))) * (p2==1)) * (p147==1)) + EX(AX(((((p86==1)&&(p88==1))&&((p101==1)&&(p167==1)))&&(p178==1))))) U AF(((((p1...408
=> equivalent forward existential formula: ([(EY((Init * !((E(!(!(EG(!(((((p114==1)&&(p116==1))&&((p128==1)&&(p167==1)))&&(p178==1)))))) U (!((((E(TRUE U (...1072
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...411
Detected timeout of ITS tools.
[2025-05-29 22:29:45] [INFO ] Flatten gal took : 18 ms
[2025-05-29 22:29:45] [INFO ] Applying decomposition
[2025-05-29 22:29:45] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15005775448263650036.txt' '-o' '/tmp/graph15005775448263650036.bin' '-w' '/tmp/graph15005775448263650036.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15005775448263650036.bin' '-l' '-1' '-v' '-w' '/tmp/graph15005775448263650036.weights' '-q' '0' '-e' '0.001'
[2025-05-29 22:29:45] [INFO ] Decomposing Gal with order
[2025-05-29 22:29:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-29 22:29:45] [INFO ] Removed a total of 561 redundant transitions.
[2025-05-29 22:29:45] [INFO ] Flatten gal took : 78 ms
[2025-05-29 22:29:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 146 labels/synchronizations in 3 ms.
[2025-05-29 22:29:45] [INFO ] Time to serialize gal into /tmp/CTLFireability9429334518317114435.gal : 2 ms
[2025-05-29 22:29:45] [INFO ] Time to serialize properties into /tmp/CTLFireability10724920506675349606.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9429334518317114435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10724920506675349606.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.09017e+08,0.172287,9212,260,105,10297,804,647,13703,178,2572,0
Converting to forward existential form...Done !
original formula: (A((((EF(((i10.u47.p88==1)&&(i6.u22.p90==1))) * (i10.u47.p2==1)) * (i10.u38.p147==1)) + EX(AX(((((i10.u47.p86==1)&&(i10.u47.p88==1))&&((i...626
=> equivalent forward existential formula: ([(EY((Init * !((E(!(!(EG(!(((((i10.u47.p114==1)&&(i10.u47.p116==1))&&((i8.u33.p128==1)&&(i10.u47.p167==1)))&&(i...1555
Reverse transition relation is NOT exact ! Due to transitions t16, t51, t178, i0.t169, i0.t156, i0.u3.t164, i0.u3.t446, i1.t172, i1.u5.t173, i1.u6.t143, i1...632
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,0,1.75716,71036,1,0,130566,1396,3592,189180,1197,2641,195081
FORMULA CloudDeployment-PT-5a-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 168 transition count 538
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 166 transition count 536
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 166 transition count 536
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 165 transition count 535
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 6 ms. Remains 164 /178 variables (removed 14) and now considering 534/538 (removed 4) transitions.
[2025-05-29 22:29:47] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
// Phase 1: matrix 295 rows 164 cols
[2025-05-29 22:29:47] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:29:48] [INFO ] Implicit Places using invariants in 515 ms returned []
[2025-05-29 22:29:48] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:29:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:29:48] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-05-29 22:29:48] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 780 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2025-05-29 22:29:48] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:29:48] [INFO ] Invariant cache hit.
[2025-05-29 22:29:48] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 458/459 variables, and 842 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 125/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60386ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60388ms
Starting structural reductions in LTL mode, iteration 1 : 164/178 places, 534/538 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61175 ms. Remains : 164/178 places, 534/538 transitions.
[2025-05-29 22:30:48] [INFO ] Flatten gal took : 16 ms
[2025-05-29 22:30:48] [INFO ] Flatten gal took : 14 ms
[2025-05-29 22:30:48] [INFO ] Input system was already deterministic with 534 transitions.
[2025-05-29 22:30:48] [INFO ] Flatten gal took : 14 ms
[2025-05-29 22:30:48] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:30:48] [INFO ] Time to serialize gal into /tmp/CTLFireability13655047263702863477.gal : 2 ms
[2025-05-29 22:30:48] [INFO ] Time to serialize properties into /tmp/CTLFireability10385172454727262672.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13655047263702863477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10385172454727262672.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.05384,44496,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: !(E(EX(TRUE) U AX(AG(AX(((((p86==1)&&(p88==1))&&((p109==1)&&(p167==1)))&&(p178==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,EX(TRUE)) * !(EX(!(!(E(TRUE U !(!(EX(!(((((p86==1)&&(p88==1))&&((p109==1)&&(p167==1)))&&(p178==1))))...172
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
(forward)formula 0,0,28.4295,811852,1,0,819,2.71004e+06,1054,430,9972,4.67333e+06,1267
FORMULA CloudDeployment-PT-5a-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 168 transition count 538
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 166 transition count 536
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 166 transition count 536
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 165 transition count 535
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 15 ms. Remains 164 /178 variables (removed 14) and now considering 534/538 (removed 4) transitions.
[2025-05-29 22:31:17] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:31:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:31:17] [INFO ] Implicit Places using invariants in 77 ms returned []
[2025-05-29 22:31:17] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:31:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:31:17] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-05-29 22:31:17] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2025-05-29 22:31:17] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:31:17] [INFO ] Invariant cache hit.
[2025-05-29 22:31:17] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 458/459 variables, and 842 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 125/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60434ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60435ms
Starting structural reductions in LTL mode, iteration 1 : 164/178 places, 534/538 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60845 ms. Remains : 164/178 places, 534/538 transitions.
[2025-05-29 22:32:18] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:32:18] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:32:18] [INFO ] Input system was already deterministic with 534 transitions.
[2025-05-29 22:32:18] [INFO ] Flatten gal took : 13 ms
[2025-05-29 22:32:18] [INFO ] Flatten gal took : 14 ms
[2025-05-29 22:32:18] [INFO ] Time to serialize gal into /tmp/CTLFireability661083036166333857.gal : 3 ms
[2025-05-29 22:32:18] [INFO ] Time to serialize properties into /tmp/CTLFireability17822692825486444052.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability661083036166333857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17822692825486444052.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.11408,44640,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: A(!(((p15==1) * (((!((((p116==1)&&(p120==1))||((((p30==1)&&(p32==1))&&((p50==1)&&(p167==1)))&&(p178==1)))) * ((EF((p134==1)) + ((((p86==1...368
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(((!(EX(!(((p30==1)&&(p88==1))))) * (p4==1)) * (p60==1)))))))) * !(E(!(EX(!(((!(EX(!(((p30=...587
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,14.2434,416852,1,0,733,2.46132e+06,1068,364,10230,1.49804e+06,1162
FORMULA CloudDeployment-PT-5a-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 178/178 places, 538/538 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 168 transition count 538
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 166 transition count 536
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 166 transition count 536
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 165 transition count 535
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 165 transition count 535
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 164 transition count 534
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 164 transition count 534
Applied a total of 18 rules in 13 ms. Remains 164 /178 variables (removed 14) and now considering 534/538 (removed 4) transitions.
[2025-05-29 22:32:32] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:32:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:32:32] [INFO ] Implicit Places using invariants in 69 ms returned []
[2025-05-29 22:32:32] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:32:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-29 22:32:33] [INFO ] State equation strengthened by 126 read => feed constraints.
[2025-05-29 22:32:33] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
Running 533 sub problems to find dead transitions.
[2025-05-29 22:32:33] [INFO ] Flow matrix only has 295 transitions (discarded 239 similar events)
[2025-05-29 22:32:33] [INFO ] Invariant cache hit.
[2025-05-29 22:32:33] [INFO ] State equation strengthened by 126 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (OVERLAPS) 1/458 variables, 1/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/458 variables, 0/309 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 7 (OVERLAPS) 1/459 variables, 1/310 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 459/459 variables, and 310 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 126/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 533 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/163 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 2 (OVERLAPS) 294/457 variables, 163/183 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/457 variables, 125/308 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/457 variables, 533/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/457 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 533 unsolved
At refinement iteration 6 (OVERLAPS) 1/458 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 533 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 458/459 variables, and 842 constraints, problems are : Problem set: 0 solved, 533 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 20/20 constraints, State Equation: 164/164 constraints, ReadFeed: 125/126 constraints, PredecessorRefiner: 533/533 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60387ms problems are : Problem set: 0 solved, 533 unsolved
Search for dead transitions found 0 dead transitions in 60391ms
Starting structural reductions in LTL mode, iteration 1 : 164/178 places, 534/538 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60771 ms. Remains : 164/178 places, 534/538 transitions.
[2025-05-29 22:33:33] [INFO ] Flatten gal took : 14 ms
[2025-05-29 22:33:33] [INFO ] Flatten gal took : 15 ms
[2025-05-29 22:33:33] [INFO ] Input system was already deterministic with 534 transitions.
[2025-05-29 22:33:33] [INFO ] Flatten gal took : 15 ms
[2025-05-29 22:33:33] [INFO ] Flatten gal took : 15 ms
[2025-05-29 22:33:33] [INFO ] Time to serialize gal into /tmp/CTLFireability8392862536773343004.gal : 2 ms
[2025-05-29 22:33:33] [INFO ] Time to serialize properties into /tmp/CTLFireability14092869752077351666.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8392862536773343004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14092869752077351666.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.01054e+08,1.10453,44516,2,5554,5,161351,6,0,1157,171333,0
Converting to forward existential form...Done !
original formula: EX(((EX(E((p137==1) U (E(((((p114==1)&&(p116==1))&&((p137==1)&&(p167==1)))&&(p178==1)) U ((((p58==1)&&(p60==1))&&((p62==1)&&(p167==1)))&&...626
=> equivalent forward existential formula: (([(FwdU((FwdU(EY(EY(Init)),(p137==1)) * (((((p86==1)&&(p88==1))&&((p106==1)&&(p167==1)))&&(p178==1))||((((p30==...863
Hit Full ! (commute/partial/dont) 524/0/10
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t16, t24, t29, t32, t33, t36, t38, t51, t59, t64, t67, t68, t71, t73, t86, t94, t99, ...405
(forward)formula 0,0,7.43142,207392,1,0,691,1.03101e+06,1082,309,10053,692324,1106
FORMULA CloudDeployment-PT-5a-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2025-05-29 22:33:41] [INFO ] Flatten gal took : 18 ms
[2025-05-29 22:33:41] [INFO ] Flatten gal took : 14 ms
Total runtime 1416390 ms.
BK_STOP 1748558021340
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudDeployment-PT-5a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is CloudDeployment-PT-5a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r044-tall-174854027700050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5a.tgz
mv CloudDeployment-PT-5a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;